Tokyo to Hong Kong Time Difference
Tokyo is 1 hour ahead of Hong Kong. See live clocks for both cities and an hour-by-hour meeting planner to find the best time to talk between Tokyo and Hong Kong.
Meeting planner: Tokyo ↔ Hong Kong
Green rows are comfortable hours (9am–6pm) in both cities — the best times to talk.
| Tokyo | Hong Kong |
|---|---|
| 00:00 | 23:00 −1d |
| 01:00 | 00:00 |
| 02:00 | 01:00 |
| 03:00 | 02:00 |
| 04:00 | 03:00 |
| 05:00 | 04:00 |
| 06:00 | 05:00 |
| 07:00 | 06:00 |
| 08:00 | 07:00 |
| 09:00 | 08:00 |
| 10:00 | 09:00 |
| 11:00 | 10:00 |
| 12:00 | 11:00 |
| 13:00 | 12:00 |
| 14:00 | 13:00 |
| 15:00 | 14:00 |
| 16:00 | 15:00 |
| 17:00 | 16:00 |
| 18:00 | 17:00 |
| 19:00 | 18:00 |
| 20:00 | 19:00 |
| 21:00 | 20:00 |
| 22:00 | 21:00 |
| 23:00 | 22:00 |
Time difference between Tokyo and Hong Kong
Tokyo is 1 hour ahead of Hong Kong. Tokyo is in the JST time zone and Hong Kong is in HKT. The clocks above are live, so the difference is always up to date — including when either city is on daylight saving time.
Frequently asked questions
What is the time difference between Tokyo and Hong Kong?
Tokyo is 1 hour ahead of Hong Kong.
When it is noon in Tokyo, what time is it in Hong Kong?
Use the planner above — read across from 12:00 in the Tokyo column to the Hong Kong column.
What is the best time to schedule a call between Tokyo and Hong Kong?
The green rows in the planner show hours that fall within 9am–6pm in both cities — those are the most convenient times for a meeting.
Does this account for daylight saving time?
Yes — the clocks and difference use live time-zone data, so they adjust automatically when either city changes its clocks.